.index,.details{
  .indexHead{
    position: relative;
    .bg{
      position: absolute;
      height: 435upx;
      width: 100%;
    }

    .title{
      position: relative;
      z-index: 9;
      color: #FFFFFF;
      text-align: center;
      padding: 120upx 0 46upx;
      .title-nav{
        position: relative;
        .cen{
          font-size: 36upx;
        }
        .left{
          position: absolute;
          top: 50%;
          left: 30upx;
          transform: translate(0,-50%);
          width: 36upx;
        }
        .right{
          position: absolute;
          top: 50%;
          right: 30upx;
          transform: translate(0,-50%);
          width: 56upx;
        }
      }
    }
  }
}
